CA2023294A1 - Process for pelletizing insecticidal n-hydrocarboyl phosphoroamidothioates and phosphoroamidothioates - Google Patents
Process for pelletizing insecticidal n-hydrocarboyl phosphoroamidothioates and phosphoroamidothioatesInfo
- Publication number
- CA2023294A1 CA2023294A1 CA2023294A CA2023294A CA2023294A1 CA 2023294 A1 CA2023294 A1 CA 2023294A1 CA 2023294 A CA2023294 A CA 2023294A CA 2023294 A CA2023294 A CA 2023294A CA 2023294 A1 CA2023294 A1 CA 2023294A1
- Authority
- CA
- Canada
- Prior art keywords
- phosphoroamidothioates
- insecticide
- insecticidal
- hydrocarboyl
- pelletizing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N57/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds
- A01N57/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds
- A01N57/28—Biocides, pest repellants or attractants, or plant growth regulators containing organic phosphorus compounds having phosphorus-to-nitrogen bonds containing acyclic or cycloaliphatic radicals
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
Abstract
Insecticidal pellet compositions of N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioates having improved odor control, thermal stability, attrition resistance, bulk density and handling characteristics over the known powdered forms of the insecticides are produced by utilizing an organic solvent to modify the insecticide so as to enable it to be converted into pellet form, the solvent being one in which the insecticide has a solubility of at least 0.5 gm/100 ml at 20 DEG C. Alternatively the pellets can be produced from the insecticide in molten form.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US395,969 | 1989-08-18 | ||
US07/395,969 US5464623A (en) | 1989-08-18 | 1989-08-18 | Process for pelletizing insecticidal N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioates |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2023294A1 true CA2023294A1 (en) | 1991-02-19 |
CA2023294C CA2023294C (en) | 1998-05-12 |
Family
ID=23565317
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002023294A Expired - Lifetime CA2023294C (en) | 1989-08-18 | 1990-08-15 | Process for pelletizing insecticidal n-hydrocarboyl phosphoroamidothioates and phosphoroamidothioates |
Country Status (12)
Country | Link |
---|---|
US (1) | US5464623A (en) |
EP (1) | EP0415609B1 (en) |
KR (1) | KR0180214B1 (en) |
AT (1) | ATE160256T1 (en) |
AU (1) | AU647036B2 (en) |
BR (1) | BR9004083A (en) |
CA (1) | CA2023294C (en) |
DD (1) | DD300502A5 (en) |
DE (1) | DE69031724T2 (en) |
IL (1) | IL95344A (en) |
NZ (1) | NZ234835A (en) |
TW (1) | TW214507B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5352674A (en) * | 1991-03-25 | 1994-10-04 | Valent U.S.A. | Chemically stable granules containing insecticidal phosphoroamidothioates |
AU658186B2 (en) * | 1991-03-25 | 1995-04-06 | Amvac Chemical Corporation | Chemically stable granules containing insecticidal phosphoroamidothioates |
US5648486A (en) * | 1992-07-13 | 1997-07-15 | Cytomed, Inc. | Compounds and methods for the treatment of inflammatory and immune disorders |
FR2706247B1 (en) | 1993-06-16 | 1996-10-11 | Sumitomo Chemical Co | Method for stabilizing pesticidal compositions containing acephate, and pesticidal compositions obtained. |
US6013272A (en) * | 1996-12-19 | 2000-01-11 | Valent U.S.A. Corporation | Chemically stable, insecticidally active phosphoroamidothioate pellet compositions and methods for their manufacture |
US6177412B1 (en) | 1999-05-28 | 2001-01-23 | Valent U.S.A. Corporation | Insecticidal composition and method for the use thereof |
US7157094B2 (en) * | 2001-03-09 | 2007-01-02 | Arysta Lifescience North America Group | Granulated active ingredients |
US6875381B2 (en) | 2001-12-18 | 2005-04-05 | United Phosphorus, Ltd. | Process for preparation of chemically stable, dry-flow, low compact, dust free, soluble granules of phosphoroamidothioates |
WO2003074085A1 (en) * | 2002-03-06 | 2003-09-12 | Kyowa Hakko Kogyo Co., Ltd. | Tablets quickly disintegrating in oral cavity |
US6752943B1 (en) | 2002-12-31 | 2004-06-22 | United Phosphorus, Ltd. | Apparatus and process for granulating dry powder materials |
US7074355B2 (en) * | 2003-09-02 | 2006-07-11 | United Phosphorus Ltd. | Process for dry granulation by agitative balling for the preparation of chemically stable, dry-flow, low compact, dust free, soluble spherical granules of phosphoroamidothioate |
US8221776B1 (en) | 2006-05-19 | 2012-07-17 | Sander William A | Phosphoroamidothioate granules and methods of manufacture thereof |
US20080064663A1 (en) * | 2006-09-11 | 2008-03-13 | Gaytan Jesse H | Melt processing of phosphoroamido(di)thioate insecticides |
CN113473855A (en) * | 2019-02-07 | 2021-10-01 | Upl有限公司 | Insecticidal composition resistant to active ingredient degradation and preparation method thereof |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR985549A (en) * | 1949-02-23 | 1951-07-19 | New mode of presentation and use of insecticide or other products | |
US3716600A (en) * | 1970-02-24 | 1973-02-13 | Chevron Res | N-acyl derivatives of phosphoroamidothioates |
US3845172A (en) * | 1971-05-28 | 1974-10-29 | Chevron Res | N-hydrocarboyl phosphoroamido-thioates and phosphoroamidodithioates |
US3914417A (en) * | 1972-12-21 | 1975-10-21 | Chevron Res | Insectidical N-hydrocarboyl phosphoroamidothioates and phosphoroamidodithioates |
US4183740A (en) * | 1978-01-05 | 1980-01-15 | American Cyanamid Company | Solid compositions of a liquid surfactant and a pyrazolium herbicide |
JPS58188801A (en) * | 1982-04-27 | 1983-11-04 | Yashima Sangyo Kk | Agricultural chemical pile for exterminating injurious insect |
JPS61136721A (en) * | 1984-12-05 | 1986-06-24 | Fuji Bureede Kk | Cutting link for saw chain |
US4683224A (en) * | 1985-09-18 | 1987-07-28 | E. I. Du Pont De Nemours And Company | N-formyl phosphonamidothioates as pesticides |
JP2518631B2 (en) * | 1987-01-22 | 1996-07-24 | クミアイ化学工業株式会社 | Solid / pesticidal composition |
JP2683079B2 (en) * | 1987-07-01 | 1997-11-26 | アイシーアイ オーストラリア オペレイションズ プロプライアタリー リミティド | Method for producing water-dispersible granules |
GB8827031D0 (en) * | 1988-11-18 | 1988-12-21 | Ici Plc | Insecticidal compositions |
-
1989
- 1989-08-18 US US07/395,969 patent/US5464623A/en not_active Expired - Lifetime
-
1990
- 1990-08-09 NZ NZ234835A patent/NZ234835A/en unknown
- 1990-08-10 IL IL9534490A patent/IL95344A/en not_active IP Right Cessation
- 1990-08-15 DD DD343465A patent/DD300502A5/en unknown
- 1990-08-15 CA CA002023294A patent/CA2023294C/en not_active Expired - Lifetime
- 1990-08-16 KR KR1019900012558A patent/KR0180214B1/en not_active IP Right Cessation
- 1990-08-17 AT AT90309052T patent/ATE160256T1/en not_active IP Right Cessation
- 1990-08-17 EP EP90309052A patent/EP0415609B1/en not_active Expired - Lifetime
- 1990-08-17 DE DE69031724T patent/DE69031724T2/en not_active Expired - Lifetime
- 1990-08-17 AU AU61112/90A patent/AU647036B2/en not_active Expired
- 1990-08-17 BR BR909004083A patent/BR9004083A/en not_active IP Right Cessation
- 1990-10-02 TW TW079108233A patent/TW214507B/zh active
Also Published As
Publication number | Publication date |
---|---|
BR9004083A (en) | 1991-09-03 |
EP0415609B1 (en) | 1997-11-19 |
ATE160256T1 (en) | 1997-12-15 |
IL95344A0 (en) | 1991-06-30 |
TW214507B (en) | 1993-10-11 |
IL95344A (en) | 1997-02-18 |
DE69031724D1 (en) | 1998-01-02 |
CA2023294C (en) | 1998-05-12 |
DD300502A5 (en) | 1992-06-17 |
EP0415609A2 (en) | 1991-03-06 |
NZ234835A (en) | 1992-08-26 |
EP0415609A3 (en) | 1992-09-23 |
AU6111290A (en) | 1991-02-21 |
AU647036B2 (en) | 1994-03-17 |
US5464623A (en) | 1995-11-07 |
KR0180214B1 (en) | 1999-04-01 |
KR910004096A (en) | 1991-03-28 |
DE69031724T2 (en) | 1998-06-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |